Allegheny County, Pennsylvania (429)
Built 1903 (596)
Built during 1900s (7,249)
Green Tree, Pennsylvania (1)
Open (39,971)
Owned by railroad (12,493)
Pennsylvania (5,331)
| Pittsburgh & West Virginia Railway (47)
Railroad (15,598)
Total length over 2500 feet (916)
Tunnel (1,311)
Wabash Railroad (575)
Wabash-Pittsburgh Terminal Railway (31)
Wheeling & Lake Erie Railway (1990) (77)
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